CVE-2015-3214 PUBLISHED

The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.

EPSS 1.59% · 81.5th percentile

Risk Scores

EPSS Score
1.59%
81.5th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSqemu0, 1.5.0+dfsg-3ubuntu5, 1.5.0+dfsg-3ubuntu6

Timeline

References

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